Optical Instruments

IMPORTANT

Optical Instruments: Overview

This topic explains concepts such as, Microscopes, Simple Microscope, Compound Microscope, etc.

Important Questions on Optical Instruments

EASY
IMPORTANT

What is the compound microscope?

MEDIUM
IMPORTANT

What is a microscope and its uses?

EASY
IMPORTANT

Explain the image formation of the compound microscope.

EASY
IMPORTANT

Explain the construction of compound microscope.

EASY
IMPORTANT

What are the uses of compound microscope.

EASY
IMPORTANT

Which of these is not an application of a simple microscope?

MEDIUM
IMPORTANT

In what applications can a simple microscope be used?

MEDIUM
IMPORTANT

What are three main types of lenses in a normal microscope?

EASY
IMPORTANT

Explain the purpose of using a microscope.

EASY
IMPORTANT

Why simple microscope is used in forensic examination?

EASY
IMPORTANT

How does a simple microscope depend on the focal length of the lens used?

EASY
IMPORTANT

List the uses of a simple microscope.

HARD
IMPORTANT

What is a telescope?

EASY
IMPORTANT

For testing of blood _____ is used.

EASY
IMPORTANT

To see distant object _____ lens is used.

EASY
IMPORTANT

In a simple microscope, a _____ lens is used.

EASY
IMPORTANT

Microorganisms can be seen with the help of a _____.

EASY
IMPORTANT

Cotyledons are also called-